Skip to main content

Phylogeny and classification of the Australasian and Indomalayan mimosoid legumes Archidendron and Archidendropsis (Leguminosae, subfamily Caesalpinioideae, mimosoid clade)

Bookreader Item Preview

texts

Phylogeny and classification of the Australasian and Indomalayan mimosoid legumes Archidendron and Archidendropsis (Leguminosae, subfamily Caesalpinioideae, mimosoid clade)

by
Brown, Gillian K.; Aju, Javier; Bayly, Michael J.; Murphy, Daniel J.; McLay, Todd G. B.

Publication date
Usage
Attribution 4.0 InternationalCreative Commons Licenseby
Topics
Fabaceae, ingoid clade, legumes, low copy nuclear gene, Malesia, phylogeny, targeted amplicon sequencing
Publisher
Pensoft Publishers
Collection
biodiversity
Contributor
Pensoft Publishers
Language
English
Rights
https://biodiversitylibrary.org/permissions
Rights-holder
Copyright held by individual article author(s).
Volume
205
Item Size
40.1M
Abstract
The morphologically variable genusArchidendronis the second largest mimosoid legume genus from the Indomalayan-Australasian region, yet it has not been well represented in phylogenetic studies. Phylogenies that have included multiple representatives ofArchidendronsuggest it may not be monophyletic, and the same applies toArchidendropsis, another understudied genus of the Archidendron clade. The most comprehensive phylogeny ofArchidendronandArchidendropsisto date is presented, based on four nuclear markers (ITS, ETS, SHMT and RBPCO). Exemplars from all genera of the wider Archidendron clade are sampled, including representatives of all series withinArchidendronand the two subgenera ofArchidendropsis. Our results confirm thatArchidendronandArchidendropsisare not monophyletic. WithinArchidendron, only one series (ser. Ptenopae) is resolved as monophyletic and species ofArchidendronare divided into two primarily geographic lineages. One clade is distributed in western Malesia and mainland Asia and includes most representatives of seriesClypeariae, while the other is mostly restricted to eastern Malesia and Australia and includes representatives of the seven other series plus two samples of seriesClypeariae. No taxonomic changes are made forArchidendrondue to the high level of topological uncertainty and the lack of discrete macromorphological characters separating these two lineages. Each of the two subgenera ofArchidendropsisis monophyletic but they are not closely related. A new genus endemic to Queensland (Australia),HeliodendronGill.K. Br. & Bayly,gen. nov., is described for the former Archidendropsis subg. Basaltica, and combinations for its three species are proposed:Heliodendron basalticum(F. Muell.) Gill.K. Br. & Bayly,comb. nov.,Heliodendron thozetianum(F. Muell.) Gill.K. Br. & Bayly,comb. nov., andHeliodendron xanthoxylon(C.T. White & W.D. Francis) Gill.K. Br. & Bayly,comb. nov.
Addeddate
2025-05-02 19:20:49
Bhl_virtual_titleid
210913
Bhl_virtual_volume
v.205 (2022)
Call number
10_3897_phytokeys_205_79381
Call-number
10_3897_phytokeys_205_79381
Foldoutcount
0
Genre
article
Identifier
phylogenyclassi205brow
Identifier-ark
ark:/13960/s2szp418t2z
Identifier-bib
10_3897_phytokeys_205_79381
Identifier-doi
10.3897/phytokeys.205.79381


comment
Reviews

113 Views

DOWNLOAD OPTIONS

download 1 file
B/W PDF download
download 1 file
CHOCR download
DAISY

For users with print-disabilities

EPUB
download 1 file
FULL TEXT download
download 1 file
HOCR download
download 1 file
ITEM TILE download
download 1 file
OCR PAGE INDEX download
download 1 file
OCR SEARCH TEXT download
download 1 file
PAGE NUMBERS JSON download
download 1 file
PDF download
download 1 file
SINGLE PAGE PROCESSED JP2 ZIP download
download 1 file
TORRENT download
download 17 Files
download 8 Original
SHOW ALL

IN COLLECTIONS

Biodiversity Heritage Library

Uploaded by Smithsonian Libraries and Archives on

SIMILAR ITEMS (based on metadata)

Terms of Service (last updated 12/31/2014)